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Questions and Answers
What did the narrator encounter while floating through the air?
What did the narrator encounter while floating through the air?
- A giant pair of black holes (correct)
- A pack of wolves
- A swarm of bees
- A flock of birds
Where did the narrator end up after passing the sticky, mucus lining?
Where did the narrator end up after passing the sticky, mucus lining?
- In the stomach
- On the surface of the skin
- Into another tunnel (correct)
- In the bloodstream
What is the purpose of the oxygen atoms mentioned in the text?
What is the purpose of the oxygen atoms mentioned in the text?
- To generate energy for the body
- To help things breathe (correct)
- To cause sickness in humans
- To support plant growth
How much of the oxygen a person breathes in makes it to the lungs?
How much of the oxygen a person breathes in makes it to the lungs?
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Where did the narrator whizz straight along into after making it to the lungs?
Where did the narrator whizz straight along into after making it to the lungs?
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What is the main purpose of the red blood cell in the context of the passage?
What is the main purpose of the red blood cell in the context of the passage?
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Where does the red blood cell go after being carried away by the bloodstream?
Where does the red blood cell go after being carried away by the bloodstream?
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What is the approximate total length of veins in an adult human?
What is the approximate total length of veins in an adult human?
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What happens to the red blood cell in the liver?
What happens to the red blood cell in the liver?
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What is the next destination for the red blood cell after the liver?
What is the next destination for the red blood cell after the liver?
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